!Spoilers!
I don't understand why I can't choose the topping option?😭 Can someone tell me why?
There are 7 choice prompts through the VN and you need to pick the correct answer for each. It is meant to be difficult to get. The scene itself is not as hot as you may think it is since it goes against what Eco truly wants. You'll gather that through the VN as well. It is possible to unlock though if you are determined.